If you aren’t sure what salt is,]2 and read the authors blog. Essentially, salt makes it easy to run a set of commands on multiple machines all at the same time, returning results quickly and asynchronously.

If you are interested in trying out salt on your system(s) and run Fedora, RHEL, CentOS, etc. feel free to try out the rpms. I’ve currently got a review request on bugzilla as well if anyone is interested in providing a review.